import org.junit.After;import org.junit.Before;import org.junit.runner.RunWith;import org.springframework.boot.test.context.SpringBootTest;import org.springframework.test.context.junit4.SpringRunner;import org.springframework.test.context.web.WebAppConfiguration;/** * @Date: 2020/6/29 16:04 * @Description: */@RunWith(SpringRunner.class)@SpringBootTestpublic class DemoApplicationMaopaoSort {    @Before    public void init() {        System.out.println("开始测试-----------------");    }    @After    public void after() {        System.out.println("测试结束-----------------");    }}